12576263125075 has 24 divisors (see below), whose sum is σ = 16812423068000. Its totient is φ = 9276980751360.

The previous prime is 12576263125031. The next prime is 12576263125079. The reversal of 12576263125075 is 57052136267521.

It is not a de Polignac number, because 12576263125075 - 2⁹ = 12576263124563 is a prime.

It is a super-2 number, since 2×12576263125075² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12576263125079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20754750 + ... + 21352099.

Almost surely, 2^{12576263125075} is an apocalyptic number.

12576263125075 is a deficient number, since it is larger than the sum of its proper divisors (4236159942925).

12576263125075 is a wasteful number, since it uses less digits than its factorization.

12576263125075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42107791 (or 42107786 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 12576263125075 in words is "twelve trillion, five hundred seventy-six billion, two hundred sixty-three million, one hundred twenty-five thousand, seventy-five".